Everything is good, but extend "Why i should be promoted" there is no effort in there.
Well, there isn't always a lot of things you can write there, sometimes a simple "I know the rules" is enough.
However, manuonmuna, your application needs some work. Your second ban command use scenario is invalid, and your verdict on the ban appeal isn't the best.
You do indeed have a recent warning for RDM, so I'd say wait out till it expires and get your activity high meanwhile.